Keil Logo


A.2 Translation

Describes implementation-defined aspects of the Arm® C compiler and C library relating to translation, as required by the ISO C standard.

How a diagnostic is identified (3.10,

Diagnostic messages that the compiler produces are of the form:

source-file:line-number:char-number: description [diagnostic-flag]


Is a text description of the error.
Is an optional diagnostic flag of the form -Wflag, only for messages that can be suppressed.
Whether each nonempty sequence of white-space characters other than new-line is retained or replaced by one space character in translation phase 3 (
Each nonempty sequence of white-space characters, other than new-line, is replaced by one space character.
Non-ConfidentialPDF file icon PDF version101754_0616_01_en
Copyright © 2019–2021 Arm Limited or its affiliates. All rights reserved. 
  Arm logo
Important information

This site uses cookies to store information on your computer. By continuing to use our site, you consent to our cookies.

Change Settings

Privacy Policy Update

Arm’s Privacy Policy has been updated. By continuing to use our site, you consent to Arm’s Privacy Policy. Please review our Privacy Policy to learn more about our collection, use and transfers
of your data.